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Class ::xowiki::PageTemplate

::xowiki::PageTemplate create ... \
           [ -render_adp (default "0") ]

Class Relations

• class: ::xo::db::CrClass
• superclass: ::xowiki::Page
• subclass: ::xowiki::Form

::xo::db::CrClass create ::xowiki::PageTemplate \
     -superclass ::xowiki::Page

Methods (to be applied on the object)

• count_usages (scripted)

  set publish_status_clause [::xowiki::Includelet publish_status_clause -base_table i $publish_status]
  if {$package_id} {
    set bt "xowiki_page_instancei"
    set package_clause "and object_package_id = :package_id"
  } else {
    set bt "xowiki_page_instance"
    set package_clause ""
  }
  if {$parent_id} {
    set parent_id_clause "and parent_id = :parent_id"
  } else {
    set parent_id_clause ""
  }
  set count [::xo::dc get_value count_usages  "select count(page_instance_id) from $bt, cr_items i   where page_template = :item_id  $publish_status_clause $package_clause $parent_id_clause  and page_instance_id = coalesce(i.live_revision,i.latest_revision)"]
  return $count

Methods (to be applied on instances)

• anon_instances (setter)

• count_usages (scripted)

  return [::xowiki::PageTemplate count_usages -package_id $package_id -parent_id $parent_id  -item_id ${:item_id} -publish_status $publish_status]

• mime_type (setter)

• page_template_id (setter)

• render_adp (setter)

• update (scripted)

  ::xo::dc transaction {
    next
    :instvar object_id anon_instances
    ::xo::dc dml update_xowiki_page_template {update xowiki_page_template
      set anon_instances = :anon_instances where page_template_id = :object_id
    }
  }

• www-delete (scripted, public)

   <instance of xowiki::PageTemplate> www-delete \
      [ -return_url return_url ]

  This web-callable method deletes a page via the delete method of the package. This method checks first, if there exists still instances of this page (depending on it).

  Switches:

  -return_url

  (optional)

  Partial Call Graph (max 5 caller/called nodes):

  Testcases:

  No testcase defined.

  set count [:count_usages -publish_status all]
  #:msg count=$count
  if {$count > 0} {
    append error_msg  [_ xowiki.error-delete_entries_first [list count $count]]  <p>  [:include [list form-usages -publish_status all -parent_id * -form_item_id ${:item_id}]]  </p>
    ${:package_id} error_msg $error_msg
  } else {
    next
  }

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